Alps Tool Co., Ltd.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B23B TURNING; BORING 349
 
  
 
B25J MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES 157

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8353231 Bar feederJul 22, 11Jan 15, 13[B23B]
8051755 Bar feeder, feed rod vibration prevention support of material feeder and vibration stopper of material feederOct 22, 07Nov 08, 11[B23B]
7581472 Tool holder positioning deviceMay 15, 08Sep 01, 09[B23B]
6503046 Apparatus and method for extracting a single bar from a plurality of barsAug 31, 99Jan 07, 03[B25J]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2011/0272,869 VIBRATION STOPPER FOR MATERIAL FEEDERAbandonedJul 22, 11Nov 10, 11[F16F]

Top Inventors for This Owner

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